346             compiler.clearBytecode();
 347 
 348             for (final CompileUnit oldUnit : compiler.getCompileUnits()) {
 349                 assert map.get(oldUnit) == null;
 350                 final CompileUnit newUnit = createNewCompileUnit(compiler, phases);
 351                 log.fine("Creating new compile unit ", oldUnit, " => ", newUnit);
 352                 map.put(oldUnit, newUnit);
 353                 assert newUnit != null;
 354                 newUnits.add(newUnit);
 355             }
 356 
 357             log.fine("Replacing compile units in Compiler...");
 358             compiler.replaceCompileUnits(newUnits);
 359             log.fine("Done");
 360 
 361             //replace old compile units in function nodes, if any are assigned,
 362             //for example by running the splitter on this function node in a previous
 363             //partial code generation
 364             final FunctionNode newFunctionNode = transformFunction(fn, new ReplaceCompileUnits() {
 365                 @Override
 366                 CompileUnit getReplacement(CompileUnit original) {
 367                     return map.get(original);
 368                 }
 369 
 370                 @Override
 371                 public Node leaveDefault(final Node node) {
 372                     return node.ensureUniqueLabels(lc);
 373                 }
 374             });
 375 
 376             return newFunctionNode;
 377         }
 378 
 379         @Override
 380         public String toString() {
 381             return "'Reuse Compile Units'";
 382         }
 383     },
 384 
 385     REINITIALIZE_SERIALIZED(
 386             EnumSet.of(

 346             compiler.clearBytecode();
 347 
 348             for (final CompileUnit oldUnit : compiler.getCompileUnits()) {
 349                 assert map.get(oldUnit) == null;
 350                 final CompileUnit newUnit = createNewCompileUnit(compiler, phases);
 351                 log.fine("Creating new compile unit ", oldUnit, " => ", newUnit);
 352                 map.put(oldUnit, newUnit);
 353                 assert newUnit != null;
 354                 newUnits.add(newUnit);
 355             }
 356 
 357             log.fine("Replacing compile units in Compiler...");
 358             compiler.replaceCompileUnits(newUnits);
 359             log.fine("Done");
 360 
 361             //replace old compile units in function nodes, if any are assigned,
 362             //for example by running the splitter on this function node in a previous
 363             //partial code generation
 364             final FunctionNode newFunctionNode = transformFunction(fn, new ReplaceCompileUnits() {
 365                 @Override
 366                 CompileUnit getReplacement(final CompileUnit original) {
 367                     return map.get(original);
 368                 }
 369 
 370                 @Override
 371                 public Node leaveDefault(final Node node) {
 372                     return node.ensureUniqueLabels(lc);
 373                 }
 374             });
 375 
 376             return newFunctionNode;
 377         }
 378 
 379         @Override
 380         public String toString() {
 381             return "'Reuse Compile Units'";
 382         }
 383     },
 384 
 385     REINITIALIZE_SERIALIZED(
 386             EnumSet.of(